Institute for Clinical Effectiveness and Health Policy, Institute for Clinical Effectiveness and Health Policy, Institute for Clinical Effectiveness and Health Policy, Institute for Clinical Effectiveness and Health Policy, World Health Organization (WHO) - UNDP-UNFPA-UNICEF-WHO-World Bank Special Programme of Research, Hospital Escuela - Departamento de Laboratorio Clínico, Kenya Medical Research Institute, Burnet Institute, Afe Babalola University, Pandemic Action Network, NYU Grossman - School of Medicine, APHP-Paris Saclay University, KLE Academy of Higher Education and Research - Jawaharlal Nehru Medical College, AMU, PATH, Fundación Valle del Lili, National Health Service,, World Health Organization (WHO) - UNDP-UNFPA-UNICEF-WHO-World Bank Special Programme of Research, World Health Organization (WHO) - UNDP-UNFPA-UNICEF-WHO-World Bank Special Programme of Research, University of Oxford - National Perinatal Epidemiology Unit, Department of Regulation and Prequalification, Pharmacovigilance Team, World Health Organization, University of the Philippines, Manila, European Foundation for the Care of Newborn Infants (EFCNI), London School of Hygiene & Tropical Medicine - Department of Infectious Disease and Epidemiology, NYU Grossman - School of Medicine, Institute for Clinical Effectiveness and Health Policy, Observatory for Sexual and Reproductive Health (OSAR), White Ribbon Alliance Uganda, Baylor College of Medicine, Departments of Pediatrics, Division of Infectious Disease, and Molecular Virology and Microbiology, London School of Hygiene & Tropical Medicine - Medical Research Council Unit: The Gambia, Uganda Martyrs University, Institute for Clinical Effectiveness and Health Policy, Institute for Clinical Effectiveness and Health Policy, Perinatal Pathology Consulting, Chiang Mai University Faculty of Medicine, University of Kwazulu-Natal, Ministry of Health, Iraqi Pharmacovigilance Center, Girls and Women's Health Initiative, World Health Organization (WHO) - UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction, Institute for Clinical Effectiveness and Health Policy, Department of Maternal and Child Health and World Health Organization (WHO) - UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction

University of Colorado, Aurora, University of Colorado, Aurora - Colorado School of Public Health, University of Colorado, Aurora, University of Colorado, Aurora - Colorado School of Public Health, Columbia University, Emory University, affiliation not provided to SSRN, affiliation not provided to SSRN, Emory University, Emory University, Emory University, Fundacion para la Salud Integral de los Guatemaltecos, Fundacion para la Salud Integral de los Guatemaltecos, University of Colorado at Denver - Colorado School of Public Health, Fundacion para la Salud Integral de los Guatemaltecos, Fundacion para la Salud Integral de los Guatemaltecos, Fundacion para la Salud Integral de los Guatemaltecos, Fundacion para la Salud Integral de los Guatemaltecos, Fundacion para la Salud Integral de los Guatemaltecos, Fundacion para la Salud Integral de los Guatemaltecos, Fundacion para la Salud Integral de los Guatemaltecos, Government of the United States of America - National Institute of Allergy and Infectious Diseases (NIAID), Government of the United States of America - National Institute of Allergy and Infectious Diseases (NIAID), Baylor College of Medicine, Baylor College of Medicine and Baylor College of Medicine, Departments of Pediatrics, Division of Infectious Disease, and Molecular Virology and Microbiology

Baylor College of Medicine, Departments of Pediatrics, Division of Infectious Disease, and Molecular Virology and Microbiology, Centro de Investigação em Saúde da Manhiça (CISM), St George's University Hospitals NHS Foundation Trust - Fetal Medicine Unit, University of Washington - School of Public Health and affiliation not provided to SSRN